163449303728128

Names of 163449303728128

• Cardinal: 163449303728128 can be written as One hundred sixty-three trillion, four hundred forty-nine billion, three hundred three million, seven hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.63449303728128 × 10¹⁴

Factors of 163449303728128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 113

Divisors of 163449303728128

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 64 68 83 88 121 128 136 166 176 187 242 256 272 332 352 374 484 512 544 664 704 748 913 968 1024 1088 1328 1331 1408 1411 1496 1826 1936 2048 2057 2176 2656 2662 2816 2822 2992 3652 3872 4096 4114 4352 5312 5324 5632 5644 5984 6889 7304 7744 8192 8228 8704 10043 10624 10648 11264 11288 11968 13778 14608 15488 15521 16384 16456 17408 20086 21248 21296 22528 22576 22627 23936 27556 29216 30976 31042 32768 32912 34816 40172 42496 42592 45056 45152 45254 47872 55112 58432 61952 62084 65536 65824 69632 75779 80344 84992 85184 90112 90304 90508 95744 110224 110473 116864 117113 123904 124168 131072 131648 139264 151558 160688 169984 170368 170731 180224 180608 181016 191488 220448 220946 233728 234226 247808 248336 262144 263296 278528 303116 321376 339968 340736 341462 360448 361216 362032 382976 440896 441892 467456 468452 495616 496672 524288 526592 557056 606232 642752 679936 681472 682924 720896 722432 724064 765952 833569 881792 883784 934912 936904 991232 993344 1048576 1053184 1114112 1212464 1285504 1288243 1359872 1362944 1365848 1441792 1444864 1448128 1531904 1667138 1763584 1767568 1869824 1873808 1878041 1982464 1986688 2106368 2228224 2424928 2571008 2576486 2719744 2725888 2731696 2883584 2889728 2896256 3063808 3334276 3527168 3535136 3739648 3747616 3756082 3964928 3973376 4212736 4456448 4849856 5142016 5152972 5439488 5451776 5463392 5767168 5779456 5792512 6127616 6668552 7054336 7070272 7479296 7495232 7512164 7929856 7946752 8425472 8912896 9169259 9699712 10284032 10305944 10878976 10903552 10926784 11534336 11558912 11585024 12255232 13337104 14108672 14140544 14170673 14958592 14990464 15024328 15859712 15893504 16850944 17825792 18338518 19399424 20568064 20611888 21757952 21807104 21853568 23117824 23170048 24510464 26674208 28217344 28281088 28341346 29917184 29980928 30048656 31719424 31787008 33701888 36677036 38798848 41136128 41223776 43515904 43614208 43707136 46235648 46340096 49020928 53348416 56434688 56562176 56682692 59834368 59961856 60097312 63438848 63574016 67403776 73354072 77597696 82272256 82447552 87031808 87228416 87414272 92471296 92680192 98041856 106696832 112869376 113124352 113365384 119668736 119923712 120194624 126877696 127148032 134807552 146708144 155195392 155877403 164544512 164895104 174456832 174828544 184942592 185360384 196083712 213393664 225738752 226248704 226730768 239337472 239847424 240389248 254296064 269615104 293416288 310390784 311754806 329089024 329790208 348913664 349657088 369885184 370720768 426787328 451477504 452497408 453461536 478674944 479694848 480778496 508592128 539230208 586832576 620781568 623509612 658178048 659580416 697827328 699314176 739770368 741441536 853574656 902955008 904994816 906923072 957349888 959389696 961556992 1017184256 1078460416 1173665152 1241563136 1247019224 1316356096 1319160832 1395654656 1398628352 1479540736 1482883072 1707149312 1805910016 1809989632 1813846144 1918779392 1923113984 2034368512 2156920832 2347330304 2483126272 2494038448 2632712192 2638321664 2797256704 2965766144 3414298624 3611820032 3619979264 3627692288 3837558784 3846227968 4068737024 4694660608 4966252544 4988076896 5265424384 5276643328 5594513408 5931532288 6828597248 7223640064 7239958528 7255384576 7675117568 7692455936 8137474048 9389321216 9932505088 9976153792 10530848768 10553286656 11189026816 11863064576 13657194496 14479917056 14510769152 15350235136 15384911872 16274948096 18778642432 19865010176 19952307584 21106573312 22378053632 23726129152 27314388992 28959834112 29021538304 30700470272 30769823744 37557284864 39730020352 39904615168 42213146624 44756107264 54628777984 57919668224 58043076608 61400940544 61539647488 75114569728 79460040704 79809230336 84426293248 89512214528 109257555968 115839336448 116086153216 122801881088 123079294976 150229139456 159618460672 168852586496 179024429056 218515111936 232172306432 246158589952 300458278912 319236921344 337705172992 437030223872 464344612864 492317179904 600916557824 638473842688 675410345984 874060447744 928689225728 984634359808 1201833115648 1276947685376 1350820691968 1857378451456 1969268719616 2403666231296 2553895370752 3714756902912 4807332462592 5107790741504 7429513805824 9614664925184 10215581483008 14859027611648 20431162966016 40862325932032 81724651864064 163449303728128
• Sum of all divisors σ(n): 385356730738896
• Sum of proper divisors (its aliquot sum) s(n): 221907427010768
• 163449303728128 is an abundant number, because the sum of its proper divisors (221907427010768) is greater than itself. Its abundance is 58458123282640

Bases of 163449303728128

• Binary: 100101001010100000000001101100000000000000000000₂
• Hexadecimal: 0x94A801B00000
• Base-36: 1LXRKNAXOG

Squares and roots of 163449303728128

• 163449303728128 squared (163449303728128²) is 26715674889209837719738384384
• 163449303728128 cubed (163449303728128³) is 4366658459268381121764928989108554696753152
• The square root of 163449303728128 is 12784729.3177496723
• The cube root of 163449303728128 is 54675.7008032817

Scales and comparisons

• 163,449,303,728,128 seconds is equal to 5,197,182 years, 14 weeks, 2 days, 16 hours, 55 minutes, 28 seconds.
• To count from 1 to 163,449,303,728,128 would take you about twelve million, nine hundred ninety-two thousand, nine hundred fifty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 163449303728128 cubic inches would be around 4556.3 feet tall.

Recreational maths with 163449303728128

• 163449303728128 backwards is 821827303944361
• The number of decimal digits it has is: 15
• The sum of 163449303728128's digits is 61
• More coming soon!